SE8802181L - Invaendigt tryck upptagande honskruv - Google Patents

Invaendigt tryck upptagande honskruv

Info

Publication number
SE8802181L
SE8802181L SE8802181A SE8802181A SE8802181L SE 8802181 L SE8802181 L SE 8802181L SE 8802181 A SE8802181 A SE 8802181A SE 8802181 A SE8802181 A SE 8802181A SE 8802181 L SE8802181 L SE 8802181L
Authority
SE
Sweden
Prior art keywords
internal pressure
female screw
women
screw
pressure receiving
Prior art date
Application number
SE8802181A
Other languages
English (en)
Swedish (sv)
Other versions
SE8802181D0 (sv
Inventor
Nobuyuki Sugimura
Original Assignee
Nobuyuki Sugimura
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nobuyuki Sugimura filed Critical Nobuyuki Sugimura
Publication of SE8802181D0 publication Critical patent/SE8802181D0/xx
Publication of SE8802181L publication Critical patent/SE8802181L/

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B31/00—Screwed connections specially modified in view of tensile load; Break-bolts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B33/00—Features common to bolt and nut
    • F16B33/02—Shape of thread; Special thread-forms

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Press Drives And Press Lines (AREA)
  • Road Signs Or Road Markings (AREA)
  • Support Of The Bearing (AREA)
SE8802181A 1988-03-23 1988-06-10 Invaendigt tryck upptagande honskruv SE8802181L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63068669A JP2620101B2 (ja) 1988-03-23 1988-03-23 アキユムレ−タ

Publications (2)

Publication Number Publication Date
SE8802181D0 SE8802181D0 (sv) 1988-06-10
SE8802181L true SE8802181L (sv) 1989-09-24

Family

ID=13380351

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8802181A SE8802181L (sv) 1988-03-23 1988-06-10 Invaendigt tryck upptagande honskruv

Country Status (9)

Country Link
US (1) US4958973A ( )
JP (1) JP2620101B2 ( )
KR (1) KR940010576B1 ( )
DE (1) DE3819877C2 ( )
FR (1) FR2629154B1 ( )
GB (1) GB2215799B ( )
IT (1) IT1217855B ( )
SE (1) SE8802181L ( )
SU (1) SU1632377A3 ( )

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2215429B (en) * 1988-03-04 1992-10-28 Nobuyuki Sugimura Stepped thread joint
US5338074A (en) * 1989-03-02 1994-08-16 The Hydril Company Threaded pipe connection
GB2257484B (en) * 1991-07-09 1994-11-16 Alexander Coutts Brotherston Threaded sleeve and stud-bolt clamping arrangement
US5746096A (en) * 1995-06-26 1998-05-05 Textron Inc. Break-off drillpoint screw
US5785195A (en) * 1996-11-07 1998-07-28 The Clorox Company Conically threaded closure system
DE10023388A1 (de) 2000-05-12 2001-11-15 Mannesmann Rexroth Ag Hydraulisches Gerät
US6659878B2 (en) * 2001-03-30 2003-12-09 General Electric Company Method and apparatus for coupling male threads to female threads
US20060042707A1 (en) * 2002-11-22 2006-03-02 Nobuyuki Sugimura Accumulator using internal and external threads
JP3959640B2 (ja) * 2003-04-30 2007-08-15 宣行 杉村 有効径変位ねじ
JP3871137B2 (ja) * 2003-10-23 2007-01-24 ビッグアルファ株式会社 めねじ部材及びおねじ部材並びにめねじの加工工具
US7694835B1 (en) * 2005-01-04 2010-04-13 Rexam Closures And Containers Inc. Drafted neck finish having angled thread face and closure package
US20100018699A1 (en) * 2007-03-21 2010-01-28 Hall David R Low Stress Threadform with a Non-conic Section Curve
US8033330B2 (en) * 2007-11-30 2011-10-11 Schlumberger Technology Corporation Tool string threads
JP2016053379A (ja) * 2014-09-03 2016-04-14 株式会社大林組 雌ネジ構造及び雌ネジの形成方法
US10041307B2 (en) 2015-01-22 2018-08-07 National Oilwell Varco, L.P. Balanced thread form, tubulars employing the same, and methods relating thereto
JP6350553B2 (ja) * 2016-01-29 2018-07-04 Ｊｆｅスチール株式会社 ねじ構造
DE102021003255A1 (de) 2021-06-24 2022-12-29 Hydac Technology Gmbh Hydrospeicher

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US658087A (en) * 1900-01-04 1900-09-18 Clinton A Higbee Screw-coupling.
US2641488A (en) * 1947-11-12 1953-06-09 United States Steel Corp Method and means for increasing bending fatigue strength of rotary steel drill pipes
DE843952C (de) * 1950-11-04 1952-07-14 Richard Glimpel Gewindebohrer, insbesondere fuer filzigen und schmierigen Werkstoff
US2772102A (en) * 1952-04-22 1956-11-27 United States Steel Corp Sealed threaded pipe joint
NL201627A ( ) * 1954-03-16
US3083043A (en) * 1956-06-25 1963-03-26 Thornhill Craver Company Inc Taper thread system for coupling or joint
GB857495A (en) * 1958-02-19 1960-12-29 Martin Littmann Articles having female threads and a method for producing such articles
NL271091A ( ) * 1961-11-07 1964-07-27
GB952782A (en) * 1961-11-08 1964-03-18 Vickers Armstrongs Aircraft Improvements in screw-and-nut assemblies
US3266363A (en) * 1964-04-21 1966-08-16 Elastic Stop Nut Corp Nuts with load distributing threads
US3355192A (en) * 1965-08-09 1967-11-28 Drilco Oil Tools Inc Threaded connections
GB1245247A (en) * 1967-11-03 1971-09-08 Simplifix Couplings Ltd Improvements in pipe couplings
FR1583421A ( ) * 1968-02-20 1969-10-31
US3487442A (en) * 1968-03-04 1969-12-30 Nat Forge Co Flexible thread systems for high pressure vessels and the like
US3664540A (en) * 1970-06-11 1972-05-23 Nat Forge Co Variable clearance thread closure
FR2190238A5 ( ) * 1972-06-16 1974-01-25 Vallourec
FR2190237A5 ( ) * 1972-06-16 1974-01-25 Vallourec
JPS4930740A ( ) * 1972-07-20 1974-03-19
US4113290A (en) * 1975-11-06 1978-09-12 Tsukamoto Seiki Co., Ltd. Pressure tight joint for a large diameter casing
US4189975A (en) * 1977-02-23 1980-02-26 Nippon Steel Corporation Screwed connection having improved fatigue strength
JPS54106754A (en) * 1978-02-10 1979-08-22 Mazda Motor Corp Nut
GB2074280A (en) * 1980-04-02 1981-10-28 Sparling L G M Screw Thread Fasteners
EP0053467A1 (en) * 1980-11-28 1982-06-09 Stress Analysis Limited Fastening
US4549754A (en) * 1983-06-20 1985-10-29 Reed Tubular Products Company Tool joint

Also Published As

Publication number Publication date
GB8813512D0 (en) 1988-07-13
SE8802181D0 (sv) 1988-06-10
US4958973A (en) 1990-09-25
JP2620101B2 (ja) 1997-06-11
GB2215799B (en) 1992-04-29
SU1632377A3 (ru) 1991-02-28
IT8821026A0 (it) 1988-06-17
DE3819877C2 (de) 1996-06-05
KR940010576B1 (ko) 1994-10-24
FR2629154A1 (fr) 1989-09-29
KR890014905A (ko) 1989-10-25
JPH01242808A (ja) 1989-09-27
DE3819877A1 (de) 1989-10-05
GB2215799A (en) 1989-09-27
IT1217855B (it) 1990-03-30
FR2629154B1 (fr) 1994-06-17

Similar Documents

Publication Publication Date Title
SE8802181L (sv) Invaendigt tryck upptagande honskruv
EP0266954A3 (en) Twisted hollow airfoil with non-twisted internal support ribs
CA2102246A1 (en) V-Ribbed Belt
SE8804347D0 (sv) Stepped thread and cutoff thread joint exhibiting excellent fatique resistance
EP0318182A3 (en) A crosshead per se, and in combination with a connecting rod assembly and a piston rod
ATE117413T1 (de) Schraubverbindung für mindestens zwei lösbar miteinander zu verbindende teile, insbesondere mit längsnuten versehene profilstäbe.
IT8721566A0 (it) Articolo composito con resistenza migliorata alla fatica ed all'erosione.
USD331311S (en) Surface of an eyelet stay for a shoe upper
USD331140S (en) Surface of an eyelet stay for a shoe upper
USD320428S (en) Martial arts bar
ATE102109T1 (de) Adaptor zum aufschrauben oder abschrauben von einem verbindungselement mit gewinde.
USD313847S (en) Sun bathing tub
CA2055600A1 (en) Rod anchoring device
ATE69542T1 (de) Kuenstlicher augenbrauenkoerper.
SE8705154D0 (sv) Takfeste
ES8705587A1 (es) Perfeccionamientos en uniones roscadas
CN2240268Y (zh) 一种应用于无眼腰带的腰带头
JPS6442603A (en) Variable mirror structure
HUT75632A (en) Device for anchoring resilient rail clamps
USD201034S (en) Figure
IT8884608A0 (it) Martellatrice con l'avanzamento automatico delle matrici di formazione, al fine di ottenere sul pezzo in lavorazione le rastremature intermedie, i raccordi sottosquadra e le gole di scarico
SE9100827D0 (sv) Rotkanalstift
CN2447878Y (zh) 一种教学圆规
USD325784S (en) Massager
Fenton High Strength Composites Nearing Volume Production?